baber/WOPTO huggingface dataset:
Patent JP-2002239774-A (JP)
Title: Tool for laser beam machining
Inventor: TAKANE SHINJI
IPC: B23K26/10
Filed: 2001-02-14
Abstract: PROBLEM TO BE SOLVED: To provide a tool for laser beam machining which is universally used for various machining patterns in a boring or cutting work of a sheet member, and in which the risk of the deterioration of boring accuracy or of a damage of the sheet member is small even for such a soft sheet member as a green sheet. SOLUTION: The tool for a laser beam machining of the sheet member by the use of a laser beam is provided with a tool base in which a space having an opening plane which envelops the machining zone of the sheet member is formed, and a supporting member on which the sheet member is mounted, the upper face of the end part of the supporting member has a slender shape, the side face which hangs down from the upper face is formed vertically or in an inclining shape at an acute angle, and the supporting member is so disposed in the space part that the height of the end part is nearly equal to the upper face of the too base.
Patent JP-2002243869-A (JP)
Title: Watch with rotating display
Inventor: MIYASAKA KENJI
IPC: G04B19/02
Filed: 2001-02-15
Abstract: PROBLEM TO BE SOLVED: To solve the problem that a 24-hour hand is set to the position of a day driving wheel so as to restrict the degree of freedom of a design. SOLUTION: The watch with a rotating display is constituted of a day plate 8 to be turned so as to be interlocked with a tube wheel 3 to which an hour hand is attached, the day driving wheel 7 which is arranged between the day plate 8 and the tube wheel 3 and which is turned so as to be interlocked with them, a subhand wheel 5 to which the 24-hour hand 6 displaying 24 hours is attached and which is arranged and installed in the position of 3 o'clock, and a subhand intermediate wheel 4 which is arranged between the subhand wheel 5 and the tube wheel 3 and which is turned so as to be interlocked with them. The pinion of the tube wheel 3 arranged in the center of the watch is of a two-stage structure. The pinion has two kinds of different tooth forms.  One pinion 3a has the tooth form which is transmitted to the wheel 7 and which attaches importance to the load of the feed of the day plate. The other pinion 3b has the tooth form which is transmitted to the wheel 4 and which attaches importance to the speed error value of the hand 6. The tube wheel 3 is molded integrally by a plastic injection molding operation. The hand 6 may be a disk display member. Irrespective of the arrangement and installation position of the wheel 7, the watch with the rotating display can be designed by giving priority to the design.
Patent JP-2002246435-A (JP)
Title: Substrate processor and substrate-processing method
Inventor: KAWAGUCHI NORIHITO
IPC: H01L21/3065
Filed: 2001-02-16
Abstract: PROBLEM TO BE SOLVED: To provide a substrate processor whose installation area is small and whose incorporation to a manufacture line is easy. SOLUTION: A substrate carry-in process for carrying in an erected substrate into a prescribed environment, a substrate moving process for moving the erected substrate upward or downward in the prescribed environment, a substrate processing process for processing the substrate during the substrate moving process and a substrate carry-out process for carrying out the erected substrate form within the prescribed environment are disposed, instead of the substrate processing method for processing a conventional substrate in the prescribed environment.
Patent JP-2002247181-A (JP)
Title: Facsimile machine
Inventor: KATO MASAO
IPC: H04M11/00
Filed: 2001-02-19
Abstract: PROBLEM TO BE SOLVED: To provide a facsimile machine that manages redial information for each user. SOLUTION: When a redial button is depressed (step S1/Yes) and a redial management number (0 to 9) is entered, redial information corresponding to the entered redial management number received from a redial information DB is displayed, an objective redial number is selected (step S3), and a facsimile document is sent by using the selected redial number (step S5). When a key '#'is depressed in displaying the redial information, information of 'redial number of times' and 'registration date' of the redial information DB is referenced and the redial information is displayed in a changed display sequence. This invention allows each user to store redial information of its own and the redial function can be effectively utilized when faxing.
Patent JP-2001312191-A (JP)
Title: Device and method for image formation
Inventor: KUBO NORIHIKO
IPC: G03G9/09
Filed: 2001-02-21
Abstract: PROBLEM TO BE SOLVED: To provide an image forming device that achieves satisfactory cleaning even in use of spherical toner. SOLUTION: The image forming device includes an image carrier for carrying an electrostatic latent image, an electrifier for electrifying a surface of the image carrier, an electrostatic latent image forming means for forming an electrostatic latent image on the surface of the image carrier, a developing means for attaching toner to the electrostatic latent image to form a toner image, a transfer material carrier for carrying a transfer material to the surface of the image carrier, a transfer means for electrostatically transferring the toner image to the transfer material, and a cleaning means for cleaning the image carrier. The toner includes toner particles having specific shape coefficients of SF-1 and SF-2. The cleaning means has a cleaning blade which is brought into contact with the surface of the image carrier in a counter direction with specific linear pressure.  The degree of agglomeration of powder is predetermined to have a specific value. The powder contains shave powder accumulated on an edge of the cleaning blade. The shape powder is produced by wear of a surface of the outermost layer of the image carrier. The wear results from the contact of the surface with the cleaning blade.
Patent JP-2002249004-A (JP)
Title: Melting member and method for wiring wire harness
Inventor: YOSHIDA YUJIRO
IPC: H02G3/38
Filed: 2001-02-22
Abstract: PROBLEM TO BE SOLVED: To provide a melting member and a method for wiring a wire harness to facilitate a manufacturing process and effect a rapid manufacturing process to save a labor and to easily form a module of a molded product by integrally forming the molded product and a wire harness. SOLUTION: A melting member 3 is provided to adhere together a molded product 1 and the wire harness 2. The melting member 3 is formed of a hot melt material, and a harness containing part 3f in which the wire harness 2 is pushed is provided and forms the melting member 3 having flexibility. Further, one 3a of the melting member 3 having the harness containing part 3f is fixed at the molded product 1, the wire harness 2 is pushed in the harness containing part 3f of the melting member 3 and thereafter, by heating and melting the melting member 3, the melting member 3 embraces the wire harness 2 and is adhered to the molded product 1, and this constitution provides a method for wiring the wire harness 2 that the wire harness 2 is mounted on the molded product 1.
Patent JP-2002252992-A (JP)
Title: Current controller of electric motor
Inventor: NAGATA TAKUYA
IPC: H02P29/40
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a current controller of an electric motor which can improve the response and a convergence property of the electric motor. SOLUTION: A current supplied to phase windings 11-13 of the electric motor is selectively switched in response to an operating state, and the electric motor is driven to rotate. Duty ratios of phase currents supplied to the selected phase windings 11-13 are controlled so as to attain a target current value for a predetermined shorter PWM period compared with a control period at a predetermined target current value. The phase current Ik after a present PWM period is calculated based on the phase current Ik-1 detected at the time (k-1).T, an on-duty Xk during the present PWM period (k-1).T-k.T, a current changing rate (a) when carrying current and a current changing rate (b) when carrying no current.  The on-duty Xk+1 for the next PWM period is estimated based on the phase current Ik, the current changing rate (a) when carrying current and the current changing rate (b) when carrying no current. The on-duty Xk+1 for the next PWM period in which the phase current after the next PWM period becomes the target current value is estimated.
Patent JP-2002250499-A (JP)
Title: Thermal insulation cover
Inventor: NISHIDA MASATOSHI
IPC: F16L59/147
Filed: 2001-02-23
Abstract: PROBLEM TO BE SOLVED: To provide a thermal insulation cover provided with a thermal insulation compact and an external facing material, adhered on the outer surface of the thermal insulation compact and provided with an extension part extending outwardly, wherein the extended part adhered on the outer surface of the external facing material is not displaced, after mounting on a heat insulated body without generating dislocations, and no problem exists in the supply of an external facing material sheet occurs in manufacturing processes. SOLUTION: A layer 42 (an adhesive strength improving layer), which improves the adhesive strength between the outer surface of the external facing member 16 and the adhesive layer is successively or intermittently formed along the longitudinal direction of a thermal resistance cover 40, in the part on which an adhesive layer 22 in an extension part 18, disposed on the outer surface of an external facing material 16 is adhered. As the adhesive strength improving layer, a pharmaceutical drug layer can be mentioned, which substantially does not show adhesive strength, prior to adhering of the adhesive layer. After adhering the adhesive layer, adhesive strength between the outer surface of an external facing material and the adhesive layer is improved with the lapse of time.
Patent JP-2002256893-A (JP)
Title: Throttle valve adjustment device
Inventor: TANAKA KUNIO
IPC: F02D9/02
Filed: 2001-02-26
Abstract: PROBLEM TO BE SOLVED: To provide a throttle valve adjustment device in which a liquid does not contact a terminal. SOLUTION: This throttle valve adjustment device is provided with a throttle valve pipe piece having a connection chamber and a cover for covering the connection chamber. The throttle valve pipe piece has a throttle valve which is installed on a throttle valve shaft rotatably supported in the pipe piece and a servo motor which is connected to the throttle valve shaft to rotate it and has a terminal of a servo motor side. The cover has a terminal of a cover side. When both terminals of the servo motor and cover sides are electrically connected, the exposing portions of the terminals are covered with an elastic member. The elastic member is formed of a rubber or plastic and may be formed by spray coating the exposing portions.
Patent JP-2002259219-A (JP)
Title: Method and system for identifying user on communication network
Inventor: ABE YASUSHI
IPC: G06F21/62
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a method and a system for continuously recognizing a user without losing the individual even when his/her address used on the Internet has been changed, such as an e-mail address, the URL of a publicly released Web page, an IP address and a portable telephone number. SOLUTION: A nickname that can be optionally specified by the user is combined with user check information having unidirectionality to the user from a user management system, which is allocated by the management system on a communication network to attach a unique user identifier to the user on the network, the user identifier is made to correspond to user personal information, and the user can be identified from the user personal information specified from the user identifier.
Patent JP-2002259806-A (JP)
Title: Shop information providing method, server and program allowing execution of the providing method
Inventor: KUSHIMA MICHIO
IPC: G06Q30/06
Filed: 2001-02-28
Abstract: PROBLEM TO BE SOLVED: To provide a shop information providing method capable of providing that information piece of a plurality of previously provided shop information pieces which suits the best to the purpose of the user wherein not only the purchasing history information of the user but also the at-connecting acquired information (position, time, purpose, etc.), are taken into account and also provide a server capable of implementing this method and an evaluation program. SOLUTION: According to the present invention, it is made practicable to extract only the shop information which the user can visit actually from the position information at a terminal unit and provide the shop information in accordance with the obtained position information and/or provide shop information allowing narrowing the shop information as target while the position information is used as a default value of the time, position, purpose, motion attributes for finding the shop which the user requests.
Patent JP-2002262384-A (JP)
Title: Sound reproducing device
Inventor: OKAMOTO KENJI
IPC: H04R3/04
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a sound reproducing device applicable to various sound devices that prevents an input signal to an adder from being distorted even when an excess acoustic signal is given to a microphone so as to prevent deterioration in the sound quality and realize high sound quality. SOLUTION: The sound reproducing device of this invention is provided with a negative feedback circuit comprising a microphone 15 that detects an acoustic signal in an enclosed box 14, a microphone amplifier 17 that amplifies an acoustic output signal picked up by the microphone 15 via a compressor 16, a filter 18 that processes its output signal, and a comparator 19 that detects an excess signal from the filter 18 to feed it back to the compressor 16 or the like.
Patent JP-2002263535-A (JP)
Title: Spraying device of liquid spraying vehicle and spraying method thereof
Inventor: FUKUO TAKUZO
IPC: B05B17/00
Filed: 2001-03-05
Abstract: PROBLEM TO BE SOLVED: To provide a spraying device of a liquid spraying vehicle and a spraying method thereof capable of quickly stopping spraying of liquid from the spraying nozzles at the time of stopping of spraying and quickly spraying the liquid from the spraying nozzles in the state suitable for the speed of the vehicle at the time of starting spraying. SOLUTION: In the liquid spraying vehicle, a liquid storage tank 2 is loaded on a car body, a spraying nozzle 3 for spraying the liquid is communicated with the liquid storage tank 2 through a water-feed pipe 4 and a control valve 5 capable of adjusting an opening degree is attached to the water-feed pipe 4. A high speed closing valve 6 openable/closable at higher speed as compared with the control valve 5 is provided near the spraying nozzle 3 being a downstream side as compared with the control valve 5 of the water-feed pipe 4. A spraying of the liquid is stopped earlier than the control valve by the high speed closing valve 6 at the time of stopping of spraying of the liquid and at the time of starting of the spraying of the liquid, in the state that the control valve 5 is opened to a predetermined open degree, the high speed closing valve 6 is released to start the spraying.  A predetermined open degree for opening the control valve 5 is approximately 20%.
Patent JP-2002302635-A (JP)
Title: Adsorptive coating
Inventor: OHIRA MANABU
IPC: C09D5/02
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide an adsorptive coating showing a good addition efficiency of porous materials such as charcoal powders and a good dispersion stability, which can be used even when a high extendability of coating is required. SOLUTION: The adsorptive coating is prepared by compounding a moisture- permeable acrylic emulsion resin coating with a porous particle in a dispersed state. Here, activated charcoal, Bakuhanseki-grahite porphyry or combination thereof is used as the porous particle. An aqueous acrylic emulsion resin coating of a mixed dispersion system. wherein a hydrophilic dispersion particle comprising a polymer of a monomer having a hydrophilic functional group is mixed with a hydrophobic dispersion particle comprising a polymer of a hydrophobic monomer which is larger than the hydrophilic dispersion particle, is compounded as the acrylic emulsion resin coating.
Patent JP-2002269807-A (JP)
Title: Phase change optical disk, initializing method and manufacturing method
Inventor: DEGUCHI KOJI
IPC: G11B7/243
Filed: 2001-03-06
Abstract: PROBLEM TO BE SOLVED: To provide a phase change optical disk with improved overwrite repetition characteristics especially, an initializing method and a manufacturing method. SOLUTION: In the phase change optical disk, a phase change material layer provided with activation energy E2 larger than the activation energy E1 for the crystallization of a phase change recording layer where data are to be recorded is formed in contact at the upper part of the recording layer. It is respectively preferable that the film thickness of the phase change material layer is 10 nm or less, the total film thickness of the phase change recording layer and the phase change material layer is 30 nm or less and 80% or more of the constituting elements of the phase change recording layer and the phase change material layer are Sb and Te.  The optical disk can be constituted in four or more layers by laminating the phase change recording layer, the phase change material layer and layers selected from a first dielectric layer, a second dielectric layer and a reflection heat radiation layer further on a substrate. The optical disk is initialized so as to crystallize the phase change material layer. In the manufacture of the optical disk, the phase change recording layer and the phase change material layer are successively formed by a sputtering method.
Patent JP-2002270143-A (JP)
Title: Battery pack and unit cell
Inventor: OKABE KAZUYA
IPC: H01M2/10
Filed: 2001-03-07
Abstract: PROBLEM TO BE SOLVED: To provide a battery pack and a unit cell capable of reducing a parts count, being easily assembled without trouble, suppressing IR drop of a current, and improving cooling effect. SOLUTION: This battery pack 20 is provided with plural unit cells 10 having a generating elements 12 wrapped with metallic foil becoming negative and positive electrodes through a separator and positive/negative current collecting boards 14, 16 connected to the metallic foils exposed at end surfaces 12A, 12B of the positive/negative electrodes of the generating element 12 by laser welding or beam welding. The unit cells are joined in series. The battery pack 20 is stored in a cylindrical battery jar 18, and each unit cell 10 is divided by using the positive/negative current collecting boards 14, 16 as a partition.
Patent JP-2002269227-A (JP)
Title: Meal provision menu selecting system
Inventor: MAKINO TADASHI
IPC: G06F3/048
Filed: 2001-03-08
Abstract: PROBLEM TO BE SOLVED: To provide a meal provision menu selecting system capable of extremely easily selecting a meal provision menu in a CATV system and automatically totaling and processing it. SOLUTION: A plural number of meal provision menus are respectively formed separately for each of categories showing dietary restriction contents by an operation control device 21 and a picture image formation device 22 set in a control center, and a menu selection picture image for each of the supply food menus is formed. The menu selection picture image is delivered for each of the categories to a terminal unit 14 for each of the patients set in a pateint's room through a CATV circuit 12 and displayed on a display 15. The patient selects a desired menu number from the menu selection picture image displayed on the display 15. The operation control device 21 collects the menu number selected on the terminal unit 14 and totals it for each of the patients.
Patent JP-2002267906-A (JP)
Title: Joining structure of optical parts
Inventor: SHIBAYAMA YASUYUKI
IPC: G02B26/10
Filed: 2001-03-09
Abstract: PROBLEM TO BE SOLVED: To provide a joining structure of optical parts, such as lenses or prisms or optical fibers, or optical waveguides, or optical glass or the like which does not give a deterioration by a laser beam of a high intensity or laser beam of a short wavelength in joining members used for adhesion when the optical parts are joined to members to be joined. SOLUTION: A light transparent thermosetting resin or polysiloxane solution, or a silicon compound solution, or siloxane solution is used as the joining member for bonding the optical parts and the members to be joined.
Patent JP-2002286636-A (JP)
Title: Chemical substance detecting method and device
Inventor: MARUO KAZUYUKI
IPC: G01N21/35
Filed: 2001-03-12
Abstract: PROBLEM TO BE SOLVED: To provide a chemical substance detecting method and device capable of highly sensitively detecting chemical substances present in environments at high speed. SOLUTION: The chemical substance detecting method and device comprise a substrate 10 to which the chemical substances in gases to be measured adhere, a substrate adhesion factor improving means 12 for accelerating the adhesion of the chemical substances in the gases to be measured to the substrate 10, an infrared light source 20 for making infrared rays incident onto the substrate to which the chemical substances adhere, an infrared ray detecting device 22 for detecting the incident infrared rays after multiple reflection inside the substrate 10, and an FTIR device 24 for performing spectroscopic analysis on the infrared rays detected by the infrared ray detecting device 22.
Patent JP-2002267035-A (JP)
Title: Piezoelectric valve
Inventor: FUKUNAGA RYOICHI
IPC: H01L41/09
Filed: 2001-03-13
Abstract: PROBLEM TO BE SOLVED: To provide a piezoelectric valve excellent in responsiveness to control signals, simple in structure and easy in miniaturization. SOLUTION: This piezoelectric valve 10 for controlling the quantity of the fluid flowing in a pipe 14 comprises piezoelectric elements 12a and 12b for generating the thickness slip displacement by applying the predetermined voltage thereto and opening/closing members 11a and 11b which are fitted to slip surfaces of the piezoelectric elements 12a and 12b to open/close a fluid passage according to the thickness slip displacement of the piezoelectric elements 12a and 12b. Precise control of high-speed response and the fluid flow rate can be performed by directly utilizing the thickness slip displacement of the piezoelectric elements 12a and 12b.
Patent JP-2002277488-A (JP)
Title: Superconduction time region reflection signal measuring circuit
Inventor: AOYANAGI MASAHIRO
IPC: G01R13/00
Filed: 2001-03-15
Abstract: PROBLEM TO BE SOLVED: To propose a circuit constitution for obtaining a measuring method for time region reflection signal for widening a measuring object range by using a Josephson sampler. SOLUTION: A time region reflection signal measuring circuit 100 is constituted by providing a Josephson sampler 10 functioning under very low temperature environment and indicating a measured waveform on an enlarged time axis by giving a bias current overlapping a measured waveform taken by way of an input terminal 41 (Ti) and a very short pulse obtained from a pulse generation circuit 22 to a Josephson sampling gate Js and controlling the magnitude of the bias current shifting the overlap timing of very short pulses with very short time intervals. One terminal out of three is connected with the Josephson sampling gate Js, another terminal is connected with the input terminal 41 (Ti) and the remaining terminal is connected with the output terminal of a measured waveform generation circuit 62. Another provision is a power distributor 63 which outputs the measured waveform output from the circuit 62 after distributing to the Josephson sampling gate Js and to the measured circuit 11 via the input terminal (Ti) and sends the measured waveform reflected in the measured circuit and output through the sampling gate Js.